Airtac MFCJ Adjustable Mini Cylinder MFCJ25X25-20
1. Complies with JIS standards;
2. Features an asymmetric bidirectional sealing structure with integrated oil reservoir for compact dimensions and enhanced lubrication;
3. Integrated shock-absorbing pads on end caps reduce impact during directional changes;
4. Multiple rear cover configurations for enhanced installation flexibility;
5. Crimped clamping mechanism between stainless steel barrel and end caps ensures secure connection;
6. High-precision stainless steel cylinder tube provides excellent strength and corrosion resistance;
7. Compact design offers shorter overall length than ISO 6432 standard cylinders with equivalent bore and stroke;
8. Comprehensive range of cylinder sizes and mounting accessories available for customized solutions.
Category: Adjustable Cylinders | Brand: AIRTAC | Series: MFCJ
AirTAC MFCJ25X25-20 Adjustable Miniature Cylinder Specifications
- Model: MFCJ25X25-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 25mm
- Stroke: 25mm (adjustable down to 20mm via stopper)
- Operating pressure: 0.05–0.9 MPa
- Cushioning: Rubber buffer + adjustable external stopper
- Port size: M5x0.8 (standard) or NPT1/8 optional
- Piston speed: 50–700 mm/s
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy body, CRMo steel piston rod
- Seal material: NBR with grease retention design
- Weight: 280g ±5g (without accessories)
- Dimensions:
- Length: 118mm (fully retracted)
- Width: 32mm (mounting bracket included)
- Height: 42mm (including rod end)
- ISO standard: 6432 compliant
Ultra-compact cylinder featuring dual-position stroke adjustment through its unique rotary stopper mechanism. The hexagonal body design allows wrench tightening and precise alignment. Includes built-in magnet for magnetic sensor compatibility (inductive type). Pre-lubricated for maintenance-free operation up to 2,000km travel distance.
- PCB handling robots requiring millimeter-precision positioning
- Pharmaceutical blister packaging machines
- Semiconductor wafer clamping mechanisms
- Automated coffee machine brew group actuators
- Micro-assembly station part ejectors
Installation tip:
For optimal performance, limit lateral load to ≤15% of maximum thrust.
Use locknuts (not included) on both sides of stopper screws after adjustment.
Requires 5μm filtered air with ISO 8573-1:2010 class 4.4.3 cleanliness.
| Property | Property Value |
|---|---|
| sku | MFCJ25X25-20 |
| Adjustable Stroke | <20mm> |
| Mounting Type | Without Mounting Accessories |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <25 mm> |
| Stroke | <25 mm> |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.